XIV 
v. angustifolia 159; reniformis 159: rhodosperma 58; Rugelii 58; Schwarzen- 
bergiana 167. — Pleospora Helichrysi 193; Lepidii 316; Montagnitis 90; 
Mycenastri 90; Seeotii 90; Sideritis 316. — Pleurospermum austriacum 133. 
— Poa 82; compressa 51, 81; pratensis 81; triviális 81. — Pohlia nutans v. 
inclinata 281; polymorpha 281; proligera 281; tenuifolia 281. — Polygonatum 
93; latitól imn 93; officinale 93; multitiorum 93; verticillatum 93. — Polygo 
num lanigerum 193; Persicaria 171. — Polyporus rhizophilus 277. — Poly- 
stichum Braunii 197. — Polytrichum alpinum 90; docipieus S2; formosum 
178; obioense 92. — Populus 321; pruinosa 321. — Potentilla cinerea 189; 
crassa 238; pilosa 127; mollis 325; v. grandiflora 325: norvegica 53; rupestris 
324; v. mollis 324; subpedata c 239 ; taiuica 127, 128. — Pottia minutula 17, 
34. — Primula Clusiana 317. — Prunus Mahaleb 199; spinosa 199.— 
Pseudoperonospora cubensís 102. — Ptelea trifoliata 193. — Pterigynandrum 
íiliforme 178. — Ptychotis verticillata 156. — Puccinia Aegopodii 326; Cyno- 
dontis 278: Drabae 277; Magnusiana 326. — Pulsatilla alpina 126. — Pycno 
phyllites 90. — Pyrenochaete Filarszkyi 277 ; Geasteris 273. 
Quercus 81 ; conferta 277. 
Racomitrium 20 21, 36; canescens 179; 3 epilosum 178, 180. — Ramu- 
laria Anthemidis 316; Centaureae atropurpureae 277; Jurineae 316; Libano- 
tidis 277; Lycopi 316; Sideritis 316. — Ranunculus lateriflorue 168; parvi- 
florus 58; serbicus 150; testiculatus 51 ; velutinus 150. — Rapistrum rugósam 
55. — Reseda Phyteuma 55. — Rbabdospora arenaria 316; Baceliaridis 193; 
Cynglossi 316; Dictamni 316; Gymnocladi 193; Humuli 273; Tecomae 193; 
vincaecola 316. — Rhamnus Alaternus v. angustata 191; v. eulata 191; 
v. foliis variegatis 191; alnifolia 191; alpina 191, 192; asplenifolia 192; caro- 
liniana 193; cathartica 192; v. densepubeseens 192; leiophylla 192; sub- 
pnbesc'ens 192 ; transsylvanica 192; clilorophora 192; colcliica 191; davurica 
192; Erythroxylon 192; fallax 191, 192; Frangula 192; v. undulata 95; glau- 
cophylla 192 ; Gnlcciardii 192 ; hybrida 191 ; infectoria 192 ; illyrica 192 ; 
v. orbiculata 192; intermedia 192; laevifolia 192; latifolia 192; Nicolai 191, 
192; v. Buduae 192; palaestina 192; pumila 191, 192; Purshiana 193; rupe- 
stris 192; saxatilis 193; tinctoria 192; v. heterocaulis 192; undulata 192; 
utilis 192. — Rhus glabra 316. — Robillardia Geasteris 90; Geasteris 273. — 
Robinia 325, 326; Pseudoacacia 91, 316, 325; f. atropha 325, 310; f, eleisto- 
gama 267, 269, 270, 271, 318, 325. Rubus agrestis 266: althaeifolius 265; 
Ampelopsis 254; apricus 254; Bakabányae 252; Baumleri 247; Bayeri 254; 
v. acanthicus 254 ; v. obovata 2ó4 ; begoniaefolius 258 ; bifrons 244 ; bra- 
chyandrus 259; caesius 66, 308—310; caesius aquaticus 266 ; caesius arvalis 
266; caesius X plicatus 308; caesius montanus 309; candieans 243; v. steno- 
triclms 243; carpaticus 246; v. erythrandrns 246; cassoviensis 251; congestus 
245; crassiforrais 258; curvacanthus 259; danubialis 251; debilis 309; epipsi- 
los 246 ; erytlimgynus 242, 246 ; erythrostachys v., hirtissimus 251 ; Gönczyanus 
263 ; grandifrons 263 ; gruutensis 259 ; Güntberi 250 ; v. coriaceus 251 ; 
f. venosula 264; hirtus 249; boralis 249; v. coerulescens 249; harcynicus 249; 
macrosetus 249 ; russatus 250 ; v. sepincola 250 ; incultus 252 ; infecundus 260 ; 
Kmetii 252; Kodruensis 251; Kupéokianus 255; lajtnensis 265; lamprophyllus 
256 ; lipepogon 241, 256 ; lobatus 256 ; longisepalus 264 ; longistylus v., inno- 
cens 257; macropbyllus 244; metallicolus 249; microsepalus 257; microstemon 
242, 244; moestus 244; mucidus 258; nemorivagus 255 ; uemorosus 265 ; ovali- 
fi’ons 257; plicatus 308, 310; plusiacanthus 256; podhradiensis 244; polyan- 
thus 245 ; pseudoidaeus 267 ; pseudorivularis 260; pubescens 244 ; pulchellus 
256 ; pulöbrifrons 252 ; pullus 254 ; Radula 247 ; reversus 253 ; ripensis 263 ; 
rivularis 260; v. elegáns 261; prionophyllus 261; sudeticola 263; roridissimus 
255 ; rudnensis 266 ; sanguineus 261 ; scaber v. brachyadenius 248 : v. hontensis 
248; v. hontensis f. elliptica 249; scandens 253; semicinereus 266; senticosus 
213, 249; sericofrons 265 ; serpens v., acanthophyllus 262; v. appendiculata 
262 ; v. lividus 262 ; silesiacus 246 ; Slávikii 247 ; sparsipilus 243 ; subcollinus 
264 ; submitis 263 ; sulcatus 243 ; thelybatos 246 ; thyrsoideus 243 ; tomentosus 
